Claude Fable 5.1 vs GPT-6 Astra: Pricing, Quality, Value, and Benchmarks | PickAIModel
PickAIModel.com - Compare Claude Fable 5.1 and GPT-6 Astra
Claude Fable 5.1 vs GPT-6 Astra: pricing, Quality, Value, and benchmarks
Side-by-side buyer comparison built from the current published top 10 snapshot. Quality and Value stay deterministic, while editorial verdict excerpts remain clearly AI-labeled.
Verified evidenceVerified evidence
Claude Fable 5.1 Quality
56.8
GPT-6 Astra Quality
56.2
Quality delta
+0.6Claude Fable 5.1 leads
Value delta
+8.3Claude Fable 5.1 leads
Buyer summary
Claude Fable 5.1 leads Quality by 0.6 points. Claude Fable 5.1 leads Value by 8.3 points.
Shared roster
Both pages link back to the same published roster and methodology, so the comparison stays on one deterministic evidence set.
Quality rank 3 and value rank 6 in the current published roster.
GPT-6 Astra
Q 56.2
V 27.6
Quality rank 4 and value rank 9 in the current published roster.
Buyer access
Pricing, app access, and Conversation Value
Claude Fable 5.1
Verified vendor fact3K tokens/chat
: Price unavailable
Unavailable
No hosted app listed in the current snapshot.
GPT-6 Astra
Benchmark evidence
Claude Fable 5.1
Verified evidence
Humanity's Last Exam
No-tools accuracy
59.1%
Artificial Analysis
Terminal-Bench 4.0
Average pass@1
52.0%
Artificial Analysis
Benchmark evidence
GPT-6 Astra
Verified evidence
Humanity's Last Exam
No-tools accuracy
54.7%
Editorial excerpt
Claude Fable 5.1
AI-assisted, editorially reviewed
A specialist shortlist option for difficult work when token cost is secondary.
Fable 5.1 is worth evaluating when a difficult reasoning or coding task is valuable enough to justify a premium API budget. Its token rates are among the highest in the current roster, so routine bulk processing is a harder case to make. Start with a few representative problems and judge the finished answers. The published evaluation includes maximum effort and default fallback; keep that qualification in view when comparing it with your own setup.
Editorial excerpt
GPT-6 Astra
AI-assisted, editorially reviewed
A premium OpenAI option to use selectively, with a clear test budget.
Astra is a candidate for complicated reasoning and development work when you can measure whether the extra spend is worthwhile. At the published rates, it costs considerably more per token than GPT-6.1 Sol. Begin with a small set of real tasks and compare usable results, follow-up work and total cost. Its independent evidence comes from maximum effort; that record does not establish response time, writing style or suitability for every business task.
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